If you\'ve ever wished your arm was stronger, an invention created by University of Pennsylvania engineering students may be just what you need. It\'s a robotic device called the \"titan arm\" that allows you to carry 40 more pounds. But don\'t get too excited -- the team\'s award winning design is nowhere near ready to hit the market.

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Students develop "titan arm"

1:16 min

If you've ever wished your arm was stronger, an invention created by University of Pennsylvania engineering students may be just what you need. It's a robotic device called the "titan arm" that allows you to carry 40 more pounds. But don't get too excited -- the team's award winning design is nowhere near ready to hit the market.